his job is to tell truth or lies in the Fraud Ring by Malebolge, he found the skull while finding gold for his people but instead, he found the skull of Truth or Death, he used it during his jury trials, how it works was that is a person is telling the truth they either get off free with a ring, the ring resemblance the bite on the finger and his venom with his blood turns into a ring which they can't get off because it's stuck there permanently, if they are lying they will get bitten by the hand and they will get scent down into Malebolge dungeons where they rot for all internity or they go to the sandworms snakekillers, cennapiles, scorpders and they get eaten alive.

the eye senses their humer, feelings, and they thoughts, the skull can't speak but it does show, but only Malebolge can understand the skull, legend says that who ever finds the skull can understand the skull and can be the only one, so they eye shows everything for the skull since its the only eye, the glowing flicker on its left eye shows color, blue - Correct, Orange or red - Lie.